# WILLIAM STIXRUD WILLIAM STIXRUD is an ADHD evaluation provider with an address in SILVER SPRING, MD, United States. ## Details - Address: 8720 GEORGIA AVE SUITE 300, SILVER SPRING, MD, 209103638 - Phone: [301-562-0570]() - National Provider Identifier (NPI): 1407988942 - Credentials: Ph.D. - Provider type: Clinical neuropsychologist - Source of the listing data: CMS NPI Registry, retrieved 2026-10-03, public, free ## Questions ### Where is WILLIAM STIXRUD? WILLIAM STIXRUD is at 8720 GEORGIA AVE SUITE 300, SILVER SPRING, MD, 209103638. ### How do I contact WILLIAM STIXRUD? To contact WILLIAM STIXRUD, call 301-562-0570. ### Is WILLIAM STIXRUD accepting new patients? That is not in the registry data. Call the phone number on the listing and ask about availability, wait times and insurance. ## Source From [CMS NPI Registry (National Plan and Provider Enumeration System)](https://npiregistry.cms.hhs.gov/api/?version=2.1&number=1407988942), license US government public data. CMS publishes NPPES provider data for open access under its data dissemination notice., checked 2026-10-06. Last updated October 6, 2026. ## Links - This ADHD evaluation provider on the [web page]() - [ADHD evaluations in SILVER SPRING]() - [Clinical neuropsychologists in SILVER SPRING]() - [More ADHD evaluation providers in SILVER SPRING]()